301004220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:376

約数の個数: 192

約数和(自身を含む): 975421440

約数和(自身を除く): 674417220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 79, 92, 110, 115, 132, 138, 158, 165, 220, 230, 237, 251, 253, 276, 316, 330, 345, 395, 460, 474, 502, 506, 660, 690, 753, 759, 790, 869, 948, 1004, 1012, 1185, 1255, 1265, 1380, 1506, 1518, 1580, 1738, 1817, 2370, 2510, 2530, 2607, 2761, 3012, 3036, 3476, 3634, 3765, 3795, 4345, 4740, 5020, 5060, 5214, 5451, 5522, 5773, 7268, 7530, 7590, 8283, 8690, 9085, 10428, 10902, 11044, 11546, 13035, 13805, 15060, 15180, 16566, 17319, 17380, 18170, 19829, 19987, 21804, 23092, 26070, 27255, 27610, 28865, 33132, 34638, 36340, 39658, 39974, 41415, 52140, 54510, 55220, 57730, 59487, 59961, 63503, 69276, 79316, 79948, 82830, 86595, 99145, 99935, 109020, 115460, 118974, 119922, 127006, 165660, 173190, 190509, 198290, 199870, 218119, 237948, 239844, 254012, 297435, 299805, 317515, 346380, 381018, 396580, 399740, 436238, 456067, 594870, 599610, 635030, 654357, 762036, 872476, 912134, 952545, 1090595, 1189740, 1199220, 1270060, 1308714, 1368201, 1824268, 1905090, 2181190, 2280335, 2617428, 2736402, 3271785, 3810180, 4362380, 4560670, 5016737, 5472804, 6543570, 6841005, 9121340, 10033474, 13087140, 13682010, 15050211, 20066948, 25083685, 27364020, 30100422, 50167370, 60200844, 75251055, 100334740, 150502110, 301004220]

約数ペア:

[(1, 301004220), (2, 150502110), (3, 100334740), (4, 75251055), (5, 60200844), (6, 50167370), (10, 30100422), (11, 27364020), (12, 25083685), (15, 20066948), (20, 15050211), (22, 13682010), (23, 13087140), (30, 10033474), (33, 9121340), (44, 6841005), (46, 6543570), (55, 5472804), (60, 5016737), (66, 4560670), (69, 4362380), (79, 3810180), (92, 3271785), (110, 2736402), (115, 2617428), (132, 2280335), (138, 2181190), (158, 1905090), (165, 1824268), (220, 1368201), (230, 1308714), (237, 1270060), (251, 1199220), (253, 1189740), (276, 1090595), (316, 952545), (330, 912134), (345, 872476), (395, 762036), (460, 654357), (474, 635030), (502, 599610), (506, 594870), (660, 456067), (690, 436238), (753, 399740), (759, 396580), (790, 381018), (869, 346380), (948, 317515), (1004, 299805), (1012, 297435), (1185, 254012), (1255, 239844), (1265, 237948), (1380, 218119), (1506, 199870), (1518, 198290), (1580, 190509), (1738, 173190), (1817, 165660), (2370, 127006), (2510, 119922), (2530, 118974), (2607, 115460), (2761, 109020), (3012, 99935), (3036, 99145), (3476, 86595), (3634, 82830), (3765, 79948), (3795, 79316), (4345, 69276), (4740, 63503), (5020, 59961), (5060, 59487), (5214, 57730), (5451, 55220), (5522, 54510), (5773, 52140), (7268, 41415), (7530, 39974), (7590, 39658), (8283, 36340), (8690, 34638), (9085, 33132), (10428, 28865), (10902, 27610), (11044, 27255), (11546, 26070), (13035, 23092), (13805, 21804), (15060, 19987), (15180, 19829), (16566, 18170), (17319, 17380)]